From the Back Cover: Deja Vu? Green Arrow searches for the thread that ties together seemingly random killings... Black Canary unravels the twisted trail of drug trafficking... A mysterious emblem of a tangled N snags both strands of investigation. Are the Heroes' tasks separate skeins or interwoven Lines of Death? First Match-Play Adventure! This module is designed for tandem use by two Player Characters. In alternating encounters, Green Arrow stalks his killer while the Black Canary Player runs the adventure; Black Canary investigates undercover while the Green Arrow Player manages the NPCs.